Prisoners Harbor, Santa Cruz Island Sea Conditions and Tide Table

Prisoners Harbor, Santa Cruz Island Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:28 AM and sunset is at 07:29 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Wed afternoon, min 11°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Thu afternoon, min 11°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 14°C on Sun morning, min 10°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the W by Tue night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 14°C on Wed afternoon, min 10°C on Wed morning). Winds increasing (light winds from the W on Thu morning, near gales from the WNW by Fri night).

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
11:21AM3.45ft
10:40PM5.09ft
12:02PM3.12ft
11:03PM4.95ft
12:52PM2.79ft
11:29PM4.82ft
2:09PM2.53ft
00:02AM4.59ft
00:47AM4.36ft
2:06AM4.1ft
7:28PM3.15ft
7:17PM3.45ft
5:27AM4.13ft
7:29PM3.87ft
6:35AM4.33ft
7:49PM4.4ft
7:33AM4.46ft
8:13PM4.95ft
8:27AM4.49ft
8:42PM5.51ft
Low Tide
5:09AM-0.16ft
4:22PM1.61ft
5:44AM-0.13ft
4:39PM1.94ft
6:24AM0ft
4:53PM2.26ft
7:14AM0.23ft
4:56PM2.53ft
8:20AM0.39ft
9:44AM0.43ft
11:02AM0.3ft
9:59PM3.28ft
11:58AM0.07ft
11:51PM2.76ft
12:41PM-0.1ft
00:51AM2ft
1:17PM-0.13ft
1:39AM1.15ft
1:51PM-0.07ft
2:25AM0.26ft
2:24PM0.16ft
3:11AM-0.52ft
Wave
height (ft) 
direction
period (s) 
2
S
14
1.5
S
14
1.5
S
13
1.5
S
15
1.5
S
15
1.5
S
14
1.5
S
14
1.5
S
14
1.5
S
13
1.5
SSW
13
1.5
SW
13
2
SSW
13
1.5
SSW
12
1.5
SSW
12
1.5
SSW
13
1
SSW
15
1.5
SSW
15
1.5
SW
14
1.5
SW
14
1.5
SW
13
1.5
SSW
13
1.5
SSW
13
1.5
SSW
15
2
S
20
2
S
19
2.5
S
19
2.5
S
18
2
S
18
3.5
WSW
9
3
S
16
2
S
16
3.5
S
16
4
WSW
8
3.5
S
15
4.5
WNW
5
4.5
NW
5
part cloud
cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
some clouds
cloudy
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
clear
 mph
5
SSE
5
SW
0
SSW
5
S
5
WSW
0
WSW
5
SE
5
SW
5
WNW
5
W
10
W
15
WNW
10
WNW
10
WNW
10
W
5
S
10
WNW
5
NW
5
W
10
WNW
5
WNW
5
WSW
10
W
10
WNW
5
WNW
20
W
10
WNW
10
WNW
20
WNW
15
NW
5
W
20
WNW
30
WNW
25
WNW
30
WNW
30
WNW
 in 
max°F
55
57
54
55
57
54
57
59
55
57
59
54
55
55
54
57
57
54
57
55
52
57
57
52
55
57
52
54
57
54
55
55
52
55
55
52
Moonrise
9:27
10:27
11:26
12:23
1:15
2:02
2:42
3:18
3:50
4:20
4:49
Moonset
7:06
7:37
8:14
8:58
9:49
10:47
11:50
12:56
2:04
3:12
4:21
5:32
Sunrise
6:28
6:28
6:26
6:24
6:24
6:22
6:22
6:20
6:18
6:18
6:16
6:16
Sunset
7:29
7:29
7:30
7:30
7:31
7:31
7:32
7:34
7:35
7:36
7:36
7:37
Today's sea temperature in Prisoners Harbor, Santa Cruz Island is 57 °F (Statistics for 14 Apr 1981-2005 – mean: 57 max: 61 min: 53°F)
Issued (local time): 4 am Monday 14 Apr 2025
Forecast update inUpdates in 4 hr 39 min 54 sUpdate imminent
Nearest